Mathematics, 15.12.2021 17:50, sherlock19

The equation 4(x-2) = 100 is a true equation for a particular value of x . Explain why is also true for the same value of x . To solve 7.5d=2.5d the equation , Lin divides each side by 2.5d , and Elena subtracts 2.5d from each side x.

a. Will both moves lead to the solution? Explain your reasoning.

b. What is the solution?

Answers: 3

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The equation 4(x-2) = 100 is a true equation for a particular value of x . Explain why is also true...